Description
In the Linux kernel, the following vulnerability has been resolved: mailbox: zynqmp-ipi: Fix SGI cleanup on unbind The driver incorrectly determines SGI vs SPI interrupts by checking IRQ number < 16, which fails with dynamic IRQ allocation. During unbind, this causes improper SGI cleanup leading to kernel crash. Add explicit irq_type field to pdata for reliable identification of SGI interrupts (type-2) and only clean up SGI resources when appropriate.
References (3)
Core 3
Scores
EPSS
0.0018
EPSS Percentile
7.7%
Details
Status
published
Products (10)
linux/Kernel
6.10.0 - 6.12.54linux
linux/Kernel
6.13.0 - 6.17.4linux
Linux/Linux
< 6.10
Linux/Linux
6.10
Linux/Linux
6.12.54 - 6.12.*
Linux/Linux
6.17.4 - 6.17.*
Linux/Linux
6.18
Linux/Linux
6ffb1635341bec50fa9540ae7827d1e5d75ae0b0 - 1ee147efee68be00203b1fee6479911debb1edb2
Linux/Linux
6ffb1635341bec50fa9540ae7827d1e5d75ae0b0 - 32bf7c6e01f5ba17a53ba236a770bd0274cefdf4
Linux/Linux
6ffb1635341bec50fa9540ae7827d1e5d75ae0b0 - bb160e791ab15b89188a7a19589b8e11f681bef3
Published
Nov 12, 2025
Tracked Since
Feb 18, 2026